package com.wxp.demo05.util;

/**
 * 字符串工具类
 *
 * @author wxp
 * @version 1.0
 * @email wangxpid@qq.com
 * @description 字符串工具类
 * @date 2024-05-12
 */
public class StringUtils {

    public static boolean isEmpty(String str) {
        return str == null || str.isEmpty();
    }

    public static boolean isNotEmpty(String str) {
        return str == null || str.isEmpty();
    }


}
